Mercurial > dive4elements > river
annotate flys-client/src/main/java/de/intevation/flys/client/server/StepForwardServiceImpl.java @ 5818:a4ff4167be1e
Request feature info on all layers and show it as html if
the server does not return valid gml.
Non queryable layers produce an error message when the request
fails. This is good enough
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Wed, 24 Apr 2013 17:33:27 +0200 |
parents | d0a9acddbea2 |
children |
rev | line source |
---|---|
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
1 package de.intevation.flys.client.server; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
2 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
3 import org.w3c.dom.Document; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
4 |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
5 import org.apache.log4j.Logger; |
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
6 |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
7 import de.intevation.artifacts.common.ArtifactNamespaceContext; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
8 import de.intevation.artifacts.common.utils.ClientProtocolUtils; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
9 import de.intevation.artifacts.common.utils.XMLUtils; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
10 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
11 import de.intevation.artifacts.httpclient.exceptions.ConnectionException; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
12 import de.intevation.artifacts.httpclient.http.HttpClient; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
13 import de.intevation.artifacts.httpclient.http.HttpClientImpl; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
14 import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
15 |
215
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
16 import de.intevation.flys.client.shared.exceptions.ServerException; |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
17 import de.intevation.flys.client.shared.model.Artifact; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
18 import de.intevation.flys.client.shared.model.ArtifactDescription; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
19 import de.intevation.flys.client.shared.model.Data; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
20 import de.intevation.flys.client.shared.model.DataItem; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
21 import de.intevation.flys.client.client.services.StepForwardService; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
22 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
23 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
24 /** |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
25 * This interface provides a method that bundles the artifact specific |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
26 * operations FEED and ADVANCE. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
27 * |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
28 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
29 */ |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
30 public class StepForwardServiceImpl |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
31 extends AdvanceServiceImpl |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
32 implements StepForwardService |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
33 { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
34 private static final Logger logger = |
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
35 Logger.getLogger(StepForwardServiceImpl.class); |
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
36 |
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
37 |
215
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
38 /** XPath that points to the result type of a feed or advance operation.*/ |
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
39 public static final String XPATH_RESULT = "/art:result/@art:type"; |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
40 |
230
6de435235927
Added error messages that are displayed during the feed operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
229
diff
changeset
|
41 /** XPath that points to the result type of a feed or advance operation.*/ |
6de435235927
Added error messages that are displayed during the feed operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
229
diff
changeset
|
42 public static final String XPATH_RESULT_MSG = "/art:result/text()"; |
6de435235927
Added error messages that are displayed during the feed operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
229
diff
changeset
|
43 |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
44 /** A constant that marks errors.*/ |
215
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
45 public static final String OPERATION_FAILURE = "FAILURE"; |
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
46 |
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
47 /** The error message key that is thrown if an error occured while feeding |
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
48 * new data.*/ |
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
49 public static final String ERROR_FEED_DATA = "error_feed_data"; |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
50 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
51 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
52 /** |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
53 * This method wraps the artifact operations FEED and ADVANCE. FEED is |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
54 * always triggerd, ADVANCE only, if there is at least one reachable state. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
55 * |
229
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
56 * @param locale The locale used for the request. |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
57 * @param artifact The artifact that needs to be fed. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
58 * @param data An array of Data objects that contain the information that |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
59 * |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
60 * @return the modified artifact. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
61 */ |
1425
bc06a671ef60
Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1367
diff
changeset
|
62 public Artifact go(String locale, Artifact artifact, Data[] data) |
215
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
63 throws ServerException |
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
64 { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
65 logger.info("StepForwardServiceImpl.go"); |
229
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
66 |
1425
bc06a671ef60
Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1367
diff
changeset
|
67 String url = getServletContext().getInitParameter("server-url"); |
bc06a671ef60
Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1367
diff
changeset
|
68 |
229
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
69 Artifact afterFeed = feed(url, locale, artifact, data); |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
70 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
71 if (afterFeed == null) { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
72 logger.warn("StepForwardService.feed() - FAILED"); |
215
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
73 throw new ServerException(ERROR_FEED_DATA); |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
74 } |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
75 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
76 ArtifactDescription desc = afterFeed.getArtifactDescription(); |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
77 String[] reachable = desc.getReachableStates(); |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
78 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
79 if (reachable == null || reachable.length == 0) { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
80 logger.debug("Did not find any reachable state."); |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
81 return afterFeed; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
82 } |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
83 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
84 // We use the first reachable state as default target, maybe we need to |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
85 // change this later. |
1425
bc06a671ef60
Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1367
diff
changeset
|
86 return advance(locale, afterFeed, reachable[0]); |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
87 } |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
88 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
89 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
90 /** |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
91 * This method triggers the FEED operation. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
92 * |
229
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
93 * @param url The url of the artifact server. |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
94 * @param artifact The artifact that needs to be fed. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
95 * @param data An array of Data objects that contain the information that |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
96 * are used for the FEED operation. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
97 * |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
98 * @return a new artifact parsed from the description of FEED. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
99 */ |
229
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
100 protected Artifact feed( |
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
101 String url, |
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
102 String locale, |
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
103 Artifact artifact, |
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
104 Data[] data) |
215
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
105 throws ServerException |
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
106 { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
107 logger.info("StepForwardServiceImpl.feed"); |
229
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
108 |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
109 Document feed = ClientProtocolUtils.newFeedDocument( |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
110 artifact.getUuid(), |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
111 artifact.getHash(), |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
112 createKVP(data)); |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
113 |
229
924da6695800
Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
215
diff
changeset
|
114 HttpClient client = new HttpClientImpl(url, locale); |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
115 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
116 try { |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
117 Document description = (Document) client.feed( |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
118 new de.intevation.artifacts.httpclient.objects.Artifact( |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
119 artifact.getUuid(), |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
120 artifact.getHash()), |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
121 feed, |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
122 new DocumentResponseHandler()); |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
123 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
124 if (description == null) { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
125 logger.warn("StepForwardService.feed() - FAILED"); |
215
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
126 throw new ServerException(ERROR_FEED_DATA); |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
127 } |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
128 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
129 String result = XMLUtils.xpathString( |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
130 description, |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
131 XPATH_RESULT, |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
132 ArtifactNamespaceContext.INSTANCE); |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
133 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
134 if (result == null || !result.equals(OPERATION_FAILURE)) { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
135 logger.debug("StepForwardService.feed() - SUCCESS"); |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
136 return (Artifact) new FLYSArtifactCreator().create(description); |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
137 } |
215
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
138 else if (result != null && result.equals(OPERATION_FAILURE)) { |
230
6de435235927
Added error messages that are displayed during the feed operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
229
diff
changeset
|
139 String msg = XMLUtils.xpathString( |
6de435235927
Added error messages that are displayed during the feed operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
229
diff
changeset
|
140 description, |
6de435235927
Added error messages that are displayed during the feed operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
229
diff
changeset
|
141 XPATH_RESULT_MSG, |
6de435235927
Added error messages that are displayed during the feed operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
229
diff
changeset
|
142 ArtifactNamespaceContext.INSTANCE); |
6de435235927
Added error messages that are displayed during the feed operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
229
diff
changeset
|
143 throw new ServerException(msg); |
215
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
144 } |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
145 } |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
146 catch (ConnectionException ce) { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
147 logger.error(ce, ce); |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
148 } |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
149 |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
230
diff
changeset
|
150 logger.warn("StepForwardService.feed() - FAILED"); |
215
e02f50a3ad59
Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
32
diff
changeset
|
151 throw new ServerException(ERROR_FEED_DATA); |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
152 } |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
153 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
154 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
155 /** |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
156 * This method creates an array of key/value pairs from an array of Data |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
157 * objects. The string array is used as parameter for the feed() operation. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
158 * |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
159 * @param data The data that should be transformed into the string array. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
160 * |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
161 * @return a string array that contains key/value pairs. |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
162 */ |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
163 protected String[][] createKVP(Data[] data) { |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
164 String[][] kvp = new String[data.length][]; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
165 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
166 int i = 0; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
167 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
168 for (Data d: data) { |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
169 DataItem[] items = d.getItems(); |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
170 String key = d.getLabel(); |
2535
d0a9acddbea2
Added an int data item used in int array data and added getter that returns
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1425
diff
changeset
|
171 String value = d.getStringValue(); |
32
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
172 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
173 kvp[i++] = new String[] { key, value }; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
174 } |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
175 |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
176 return kvp; |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
177 } |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
178 } |
88c530c25968
Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
179 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |